Add FSP_FSPP_SIGNATURE in 1.1.

[mirror_edk2.git] / IntelFspPkg / Include / FspInfoHeader.h

diff --git a/IntelFspPkg/Include/FspInfoHeader.h b/IntelFspPkg/Include/FspInfoHeader.h
index 84100dd1e33659c4de53dbf1e8b1676ad61f82ee..1ee2fa5185e696d575da8c61d9372573cf743a4f 100644 (file)
--- a/IntelFspPkg/Include/FspInfoHeader.h
+++ b/IntelFspPkg/Include/FspInfoHeader.h
@@ -1,6 +1,6 @@
 /** @file\r
   Intel FSP Info Header definition from Intel Firmware Support Package External\r
-  Architecture Specification, April 2014, revision 001.\r
+  Architecture Specification v1.1, April 2015, revision 001.\r
 \r
   Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>\r
   This program and the accompanying materials\r
@@ -29,6 +29,8 @@
 \r
 #define  OFFSET_IN_FSP_INFO_HEADER(x)  (UINT32)&((FSP_INFO_HEADER *)(UINTN)0)->x\r
 \r
+#define FSP_INFO_HEADER_SIGNATURE  SIGNATURE_32 ('F', 'S', 'P', 'H')\r
+\r
 #pragma pack(1)\r
 \r
 typedef struct  {\r
@@ -124,6 +126,8 @@ typedef struct  {
 ///\r
 /// Below structure is added in FSP version 2\r
 ///\r
+#define FSP_INFO_EXTENDED_HEADER_SIGNATURE  SIGNATURE_32 ('F', 'S', 'P', 'E')\r
+\r
 typedef struct  {\r
   ///\r
   /// Byte 0x00: Signature ('FSPE') for the FSP Extended Information Header\r
@@ -157,7 +161,13 @@ typedef struct  {
   /// Byte 0x18: FSP producer defined data of size (n) defined by FspProducerDataSize.\r
   ///\r
 \r
-} FSP_INFO_EXTENTED_HEADER;\r
+} FSP_INFO_EXTENDED_HEADER;\r
+\r
+//\r
+// A generic table search algorithm for additional tables can be implemented with a\r
+// signature search algorithm until a terminator signature 'FSPP' is found.\r
+//\r
+#define FSP_FSPP_SIGNATURE  SIGNATURE_32 ('F', 'S', 'P', 'P')\r
 \r
 #pragma pack()\r
 \r